import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

/**
 * Utility class for creating test fixtures and reducing code duplication in tests.
 */
public final class TestUtils {

    private TestUtils() {
        // Utility class
    }

    /**
     * Creates a mock UpgradeContext with default settings.
     *
     * @return a mock UpgradeContext
     */

        project.getPluginManager().apply(ElasticsearchJavaBasePlugin.class);
        project.getPluginManager().apply(TestClustersPlugin.class);
        project.getPluginManager().apply(RestTestBasePlugin.class);
        project.getPluginManager().apply(RestResourcesPlugin.class);
        project.getPluginManager().apply(InternalYamlRestTestPlugin.class);

        return createOptionalEntity(doSelectByPK(id, tp), id);
    }

    @Override
    protected Class<? extends CrawlingInfoParam> typeOfSelectedEntity() {
        return CrawlingInfoParam.class;
    }

    @Override
    protected Class<CrawlingInfoParam> typeOfHandlingEntity() {
        return CrawlingInfoParam.class;

    }

    @Override
    protected Class<? extends RoleType> typeOfSelectedEntity() {
        return RoleType.class;
    }

    @Override
    protected Class<RoleType> typeOfHandlingEntity() {
        return RoleType.class;
    }

    @Override
    protected Class<RoleTypeCB> typeOfHandlingConditionBean() {
        return RoleTypeCB.class;
    }

    }

    @Override
    protected Class<? extends UserInfo> typeOfSelectedEntity() {
        return UserInfo.class;
    }

    @Override
    protected Class<UserInfo> typeOfHandlingEntity() {
        return UserInfo.class;
    }

    @Override
    protected Class<UserInfoCB> typeOfHandlingConditionBean() {
        return UserInfoCB.class;
    }

      computeIsReachabilityFenceMethodUsable();

  private static boolean computeIsReachabilityFenceMethodUsable() {
    try {
      Method method = Reference.class.getMethod("reachabilityFence", Object.class);
      method.invoke(null, GcFinalizationTest.class); // to make sure the method is accessible
      return true;
    } catch (NoSuchMethodException | IllegalAccessException probablyBeforeJava9OrAndroid28) {
      /*

/**
 * Tests for {@link ImmutableSortedMultiset}.
 *
 * @author Louis Wasserman
 */
@NullUnmarked
public class ImmutableSortedMultisetTest extends TestCase {
  @AndroidIncompatible // test-suite builders
  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(ImmutableSortedMultisetTest.class);

    suite.addTest(
        SortedMultisetTestSuiteBuilder.using(

import org.gradle.api.Incubating

class IncubatingInternalInterfaceAddedRuleTest extends AbstractContextAwareRuleSpecification {
    IncubatingInternalInterfaceAddedRule rule

    static class OldSuper {}

    static class OldBase extends OldSuper {}

    static class NewSuper {}

    static class NewBase extends NewSuper {}

    @Incubating
    static class NewIncubatingBase extends NewSuper {}

# `FastAPI` class

Here's the reference information for the `FastAPI` class, with all its parameters, attributes and methods.

You can import the `FastAPI` class directly from `fastapi`:

```python
from fastapi import FastAPI
```

::: fastapi.FastAPI
    options:
        members:
            - openapi_version
            - webhooks
            - state
            - dependency_overrides
            - openapi

            Throwable rootCause = e;
            while (rootCause.getCause() != null && rootCause.getCause() != rootCause) {
                rootCause = rootCause.getCause();
            }
            String message = rootCause.getMessage();
            assertTrue("Exception message should mention unregistered class: " + message,